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Full-Text Articles in Architecture

Evaluating The Feasibility And Efficacy Of 3d Printing Versus Traditional Construction Techniques: A Study Of Cost, Time And Energy Of A New Lowrise Office Building On The Uaeu Campus, Hala Mohammed Basel Nov 2024

Evaluating The Feasibility And Efficacy Of 3d Printing Versus Traditional Construction Techniques: A Study Of Cost, Time And Energy Of A New Lowrise Office Building On The Uaeu Campus, Hala Mohammed Basel

Theses

In line with the forward-looking vision of the United Arab Emirates University (UAEU), this research evaluates the feasibility and effectiveness of 3D printing technology compared to traditional construction methods, focusing on cost, time, and energy efficiency for a new low-rise office building on the UAEU campus. With the growing number of PhD students in the Architectural Engineering Department, expanding office space has become a priority. This study explores how 3D printing technology, known for its sustainability, reduced material waste, and accelerated construction, can address these challenges more efficiently than conventional methods.

Guided by the UAE Vision 2030, which focuses on …


Investigating The Impacts Of Homestay Tourism On A Local Community: Homestay Operators' Perspectives In Anantnag District, Sajad Ahmad Bhat, Ajaz Ahmad Dar, Dr Danish Iqbal Raina, Dr Basith Nabi Wani Oct 2024

Investigating The Impacts Of Homestay Tourism On A Local Community: Homestay Operators' Perspectives In Anantnag District, Sajad Ahmad Bhat, Ajaz Ahmad Dar, Dr Danish Iqbal Raina, Dr Basith Nabi Wani

Journal of Tourism Insights

Background: Homestay tourism, characterized by travelers residing in the homes of local residents, offers an intimate and authentic experience that fosters cultural exchange. This paper explores the impacts of homestay tourism on a local community, focusing on the Anantnag District in the Kashmir Valley. Drawing upon the insights of homestay operators, this research investigates the economic, sociocultural, and environmental dimensions of this tourism phenomenon.

Objective: To investigate the economic, sociocultural, and environmental implications of homestays on a local community and to determine differences in how the neighborhood perceives these impacts.

Methods: This study uses a quantitative research design, including a …


Unheard Voices: The Dynamics Of Local Non-Participation In Homestay Tourism In Jammu And Kashmir, Dr Danish Iqbal Raina, Sajad Ahmad Bhat, Ajaz Ahmad Dar, Dr Basith Nabi Wani Oct 2024

Unheard Voices: The Dynamics Of Local Non-Participation In Homestay Tourism In Jammu And Kashmir, Dr Danish Iqbal Raina, Sajad Ahmad Bhat, Ajaz Ahmad Dar, Dr Basith Nabi Wani

Journal of Tourism Insights

Background: Homestay tourism offers a unique opportunity for tourists to experience local cultures and for communities to gain economic benefits. However, in Jammu and Kashmir, local community participation in homestay tourism remains low. Understanding the factors contributing to this non-participation is crucial for promoting sustainable tourism and ensuring that local communities can benefit from this industry.

Objective: This study aims to explore the reasons behind local community non-participation in homestay tourism in Jammu and Kashmir, identify the barriers and challenges faced by these communities, and suggest strategies for enhancing local participation in homestay tourism.

Methodology: A qualitative research design was …


Homestay Tourism In Jammu And Kashmir: A Pathway To Sustainable Development And Cultural Exchange, Ajaz Ahmad Dar, Dr Danish Iqbal Raina, Sajad Ahmad Bhat, Parvez Abdullah Oct 2024

Homestay Tourism In Jammu And Kashmir: A Pathway To Sustainable Development And Cultural Exchange, Ajaz Ahmad Dar, Dr Danish Iqbal Raina, Sajad Ahmad Bhat, Parvez Abdullah

Journal of Tourism Insights

Background: The study explores homestay tourism in Jammu and Kashmir, highlighting its role in fostering sustainable economic growth and enhancing community well-being amidst political uncertainties and natural adversities.

Objectives: To bridge the knowledge gap in academic literature concerning the economic, social, and environmental impacts of homestay tourism in this region.

Methodology: This research employs a mixed-methods approach, integrating quantitative data analysis with qualitative interviews and case studies to provide a comprehensive understanding of the impacts of homestay tourism.

Findings: The findings indicate significant economic benefits for local communities, enhanced cultural exchange and social cohesion, and a sustainable approach to tourism …


Energy Performance Efficiency And Cost Analysis By Bim-Based Model Simulation For Residential Buildings In Egypt, Bishoy Magdy Tawfeeq Sidhom Oct 2024

Energy Performance Efficiency And Cost Analysis By Bim-Based Model Simulation For Residential Buildings In Egypt, Bishoy Magdy Tawfeeq Sidhom

Mansoura Engineering Journal

Technology plays an important role in meeting the needs of users, as it is considered one of the important tools in the BIM construction and industry, which many engineering sectors in projects have taken an interest in using by creating a social and healthy environment. Therefore, Egypt was interested in resorting to the establishment of stations to take advantage of renewable energy sources to produce energy and reduce the consumption of non-renewable energy sources, including reducing the consumption of cooling devices in the summer to save energy and costs. BIM helps designers design buildings quickly, the ability to analyze information, …


Diseñando El Cambio. El Activismo Gráfico Feminista De Sheila Levrant De Brettville, Mª Eugenia Blázquez Rodríguez Oct 2024

Diseñando El Cambio. El Activismo Gráfico Feminista De Sheila Levrant De Brettville, Mª Eugenia Blázquez Rodríguez

GDI. Revista de investigación de Género, Diseño e Innovación

En los primeros años de la década de 1980, Sheila Levrant de Brettville introduce un conjunto de tácticas de diseño que representa los valores feministas. Estos principios, en sus diseños, abordan la representación de las personas desde diversas perspectivas, exploran la tensión y la contradicción que existe entre palabras e imágenes, y fomentan la participación activa del público en la interpretación de la comunicación visual. En consonancia con las corrientes de la tipografía experimental y el posmodernismo de la época, estas estrategias de diseño de Sheila Levrant de Brettville reflejan una sensibilidad hacia la multiplicidad de voces desde una perspectiva …


Más Allá De La Pasarela: El Impacto Tecnológico De Iris Van Herpen En La Experimentación Y Creatividad En La Moda Contemporánea, Paloma Rodera Martínez Oct 2024

Más Allá De La Pasarela: El Impacto Tecnológico De Iris Van Herpen En La Experimentación Y Creatividad En La Moda Contemporánea, Paloma Rodera Martínez

GDI. Revista de investigación de Género, Diseño e Innovación

Este artículo examina el impacto de Iris van Herpen en la moda contemporánea, centrándose en su uso innovador de la tecnología y su influencia en la experimentación y la creatividad en la industria. Van Herpen ha desafiado las convenciones de la moda tradicional al incorporar técnicas avanzadas como la impresión 3D y la manipulación digital de materiales en sus diseños. Su enfoque vanguardista ha abierto nuevas posibilidades para la expresión artística en la moda, al tiempo que ha redefinido los límites de lo que se considera posible en el diseño de prendas. A través de su trabajo, van Herpen ha …


Restructuring And Upgradation Of The Dspace-Based Institutional Repository Of Cept University Library: A Case Study, Namrata Dobariya, Gayatri Doctor Dr. Oct 2024

Restructuring And Upgradation Of The Dspace-Based Institutional Repository Of Cept University Library: A Case Study, Namrata Dobariya, Gayatri Doctor Dr.

The Journal of Electronic Theses and Dissertations

Purpose: This paper aims to present a strategic overview of the restructuring of the CEPT repository structure, maintaining and upgrading its software for continuous access improved services.

Method: The process of restructuring and upgrading CEPT University Library's repository to DSpace 7 involved identifying the need for technical proficiency, establishing a new server, configuring the repository, migrating existing data while preparing metadata. Furthermore, data in the new storage hierarchy was restructured, and SSL integration with Shibboleth was implemented.

Result: The paper highlights the benefits and outcomes of the restructuring process, emphasizing the enhanced accessibility, discoverability, and preservation of scholarly works.

Implications: …


Scaleddetr: An Alight Weight Object Detection Model For Autonomous Driving, Ali Elhenidy, Labib Mohamed, Amira Yassien, Mahmoud Saafan Oct 2024

Scaleddetr: An Alight Weight Object Detection Model For Autonomous Driving, Ali Elhenidy, Labib Mohamed, Amira Yassien, Mahmoud Saafan

Mansoura Engineering Journal

End-to-end object detection is one of the recent trends in object detection; however, it is time- and memory-consuming due to the Transformer encoder-decoder (TED) module. Detection TRansformer (DETR) is the first end-to-end object detector using a TED architecture. Despite achieving competitive performance, it suffers from slow convergence due to a long sequence of attention and the whole image. In this paper, ScaledDETR is proposed to handle the slow convergence issue in DETR and speed up the training process by implementing end-to-end detection based on the latest efficient backbone with fewer parameters. ScaledDETR proposes an efficient model with fewer parameters by …


The Role Of Social Media Influencer In Bringing Economic Content Closer To Moroccan Youth -Youtube As An Example-, Mohammed Omar Zouhri Dr Oct 2024

The Role Of Social Media Influencer In Bringing Economic Content Closer To Moroccan Youth -Youtube As An Example-, Mohammed Omar Zouhri Dr

Middle East Journal of Communication Studies

This study aims to monitor the effects of economic content published through the digital space in enhancing economic awareness among young people in Morocco, and empowering them with relevant knowledge and information in an attractive and simplified manner. The study begins by showing the extent to which young people, especially university students, interact with economic content through what social media influencers present on their YouTube channels. The study examines the nature of this content, its importance in bringing economic information closer to the public, and the extent of its ability to help a group of students improve their levels and …


A Proposed Architectural Strategies To Design A Healthy Home For Kids, Kareem Mahrous Ali Oct 2024

A Proposed Architectural Strategies To Design A Healthy Home For Kids, Kareem Mahrous Ali

Mansoura Engineering Journal

The research addresses the concept of Healthy Home for Kids and the importance of considering their needs and requirements in home design, because of Kids represents the nucleus and future of communities, also Home is the place where children spend most of the time and has a direct impact on their development, composition, and preparation for coexistence with the surrounding community. In spite of the importance of Home for Kids it is the most destructive building for children and does not help to stimulate children's basic areas of development in a comprehensive and integrated manner as a result of the …


Observations Regarding Building Placement And Site Planning In Contemporary Architecture In Prishtina, Egzon Bajraktari Oct 2024

Observations Regarding Building Placement And Site Planning In Contemporary Architecture In Prishtina, Egzon Bajraktari

UBT International Conference

Many buildings have been erected in Kosovo’s urban landscape since 2000, especially in the capital city Prishtina. These buildings differ in shape, materials, colors and many other aspects. Quite often the construction of individual buildings was not fully supported with appropriate infrastructure, e.g. roads, pavements, public space etc. Altogether there is concern about the quality of the architecture being delivered. In this regard one particular aspect is the placement of the building on site and site planning. Many problems have been observed in the placement of new buildings leading to fractured spaces around buildings, difficulties accessing buildings etc. There are …


The Importance Of Lighting In The Architectural Design Of Individual Houses, Ermal Canaj, Lulzim Beqiri Oct 2024

The Importance Of Lighting In The Architectural Design Of Individual Houses, Ermal Canaj, Lulzim Beqiri

UBT International Conference

This thesis explores the importance and benefits of natural lighting in the architecture of individual buildings. The purpose of the study is to explore the impact of natural light on improving the quality of life and the energy efficiency of buildings. The use of natural lighting can reduce the need for artificial lighting, bringing economic and ecological benefits. The methodology used includes analysis of existing literature, case studies and computer simulations to assess the impact of natural lighting on architectural design. The results show that the integration of natural lighting in the architectural design not only improves the aesthetics of …


Identification Of The Advantages And Disadvantages Of Building Thermal Insulation Materials In Terms Of Thermal Characteristics And Investment Costs, Hazbi Kryeziu, Petrit Ahmeti Oct 2024

Identification Of The Advantages And Disadvantages Of Building Thermal Insulation Materials In Terms Of Thermal Characteristics And Investment Costs, Hazbi Kryeziu, Petrit Ahmeti

UBT International Conference

This study evaluates the advantages and disadvantages of various thermal insulation materials throughout their life cycle, from production to recycling. The environmental impact during production is assessed by measuring greenhouse gas emissions in carbon dioxide equivalents. The study has been focused on three main thermal insulating 117 materials - EPS, PUR and Mineral Wool, which are more commonly applied in the market of the Republic of Kosovo. A combination of comparisons methods has been applied to identify investment costs differences, thermal properties, recycling possibilities and fire resistance of these materials. The results reflect clearly the advantages and disadvantages of treated …


Biophilic Design In Architecture And Its Side Effects: Potential Side Effects And Challenges Of Biophilic Design, Visar Shllaku, Kaltrina Veselaj Shllaku Oct 2024

Biophilic Design In Architecture And Its Side Effects: Potential Side Effects And Challenges Of Biophilic Design, Visar Shllaku, Kaltrina Veselaj Shllaku

UBT International Conference

Biophilic design in architecture aims to integrate natural elements into built environments to promote wellbeing and connectivity with nature. However, it presents several potential side effects and challenges. Maintenance issues arise as natural elements require regular upkeep, and without it, they can deteriorate and pose health hazards. High start-up costs and long-term maintenance charges can limit feasibility, while sensitivities as allergic reactions to plants and natural elements can cause to occupants’ health problems issues. Indoor gardens increased water usage can lead result to higher operational costs as well as concerns towards sustainability. Additional supports for large plants and water features …


Ai In Architecture: Achieving A Balance Between Computational Insights And Human Creativity, Gazmend Uka Oct 2024

Ai In Architecture: Achieving A Balance Between Computational Insights And Human Creativity, Gazmend Uka

UBT International Conference

Graham Wallas identifies the four fundamental steps in the creative process: preparation, incubation, illumination, and verification. This paper investigates the selective integration of artificial intelligence into the creative framework, with an emphasis on the preparation and verification stages to improve creativity without compromising human inventiveness. AI can speed up data collection and trend analysis throughout the preparation process, allowing architects to focus on conceptual and high-level ideas. In the verification stage, AI may carefully evaluate and improve ideas, ensuring their practicality and resilience through thorough analysis and feedback. By carefully incorporating artificial intelligence into various phases of selected architectural projects, …


Urban Symbiosis: Rethinking Public Space In Vushtrri, Gazmend Uka Oct 2024

Urban Symbiosis: Rethinking Public Space In Vushtrri, Gazmend Uka

UBT International Conference

This paper explain process of designing a new urban square in the ancient city of Vushtrri, Kosovo, situated between a 500-year-old Turkish Bath(“Hamam”) and the modern Municipality Building. The proposal presented significant challenges due to the limited space and the need to respect the historical and contemporary architecture and to add a new layer of public square. In order to comprehend the potential of a square to effectively support urban life and enhance its quality, it is important to take into account the notion of urban symbiosis. Applying the concept of urban symbiosis in the built environment, the design fosters …


13th International Conference On Business, Technology And Innovation 2024, University For Business And Technology - Ubt Oct 2024

13th International Conference On Business, Technology And Innovation 2024, University For Business And Technology - Ubt

UBT International Conference

Welcome to IC – UBT 2024

UBT Annual International Conference is the 13th international interdisciplinary peer reviewed conference which publishes works of the scientists as well as practitioners in the area where UBT is active in Education, Research and Development. The UBT aims to implement an integrated strategy to establish itself as an internationally competitive, research-intensive university, committed to the transfer of knowledge and the provision of a world-class education to the most talented students from all background. The main perspective of the conference is to connect the scientists and practitioners from different disciplines in the same place and make …


Multicriteria Analysis For Identification Of Potential Urban Green Spaces In Gjakova (Kosova), Eli Binxhija, Edon Maliqi Oct 2024

Multicriteria Analysis For Identification Of Potential Urban Green Spaces In Gjakova (Kosova), Eli Binxhija, Edon Maliqi

UBT International Conference

Green spaces are essential for maintaining the quality of life. Due to rapid urbanization, they are rapidly disappearing in Gjakova. This study aims to automate the process of identifying the suitable areas for future urban green spaces in Gjakova city, considering multiple criteria, including: topographic, environmental and socio-economic. The study has integrated multi-criteria spatial analysis in Geographic Information System (GIS), in order to evaluate the suitability of the site selection of urban green spaces. It combines a number of factors in both data models (vector and raster), such as land use/land cover, elevation, slope, existing green areas, proximity to road, …


The Tower As A Residential Object In The Area Of Shala E Bajgora, Pajazit Hajzeri Oct 2024

The Tower As A Residential Object In The Area Of Shala E Bajgora, Pajazit Hajzeri

UBT International Conference

The tower, a traditional form of housing, has had a role in the social, economic and cultural life of Sala e Bajgora. This study explores the function and importance of the tower in this mountainous area of Kosovo, analyzing the architecture, construction materials and functionality characteristics that were made in such a way to live in a difficult and isolated environment. The tower was not just a residential structure, but a symbol of family identity and resistance to harsh natural and social conditions. Through interviews with local residents and historical analysis, this paper aims to further illuminate the ways in …


The Dynamic Landscape: Design, Ecology And Urban Green Spaces, Nexhat Balaj Oct 2024

The Dynamic Landscape: Design, Ecology And Urban Green Spaces, Nexhat Balaj

UBT International Conference

During the covid-19 pandemic urban green spaces were a significant source of leisure activities. In this study are presented some urban solutions and proposals for a design of the city park, with plants, playground for children, walking paths, lighting, sating areas, water areas, ect. Green spaces are important landscapes in an urban structure that provide a natural environment and recreation space. Urban green spaces are well documented for socioeconomic and environmental benefits in urban areas by enhancing the natural environment and human health. The purpose of this paper is to present how quality of urban public spaces and urban vegetation …


International On Architecture And Spatial Planning, University For Business And Technology - Ubt Oct 2024

International On Architecture And Spatial Planning, University For Business And Technology - Ubt

UBT International Conference

UBT Annual International Conference is the 13th international interdisciplinary peer reviewed conference which publishes works of the scientists as well as practitioners in the area where UBT is active in Education, Research and Development. The UBT aims to implement an integrated strategy to establish itself as an internationally competitive, research-intensive university, committed to the transfer of knowledge and the provision of a world-class education to the most talented students from all background. The main perspective of the conference is to connect the scientists and practitioners from different disciplines in the same place and make them be aware of the recent …


10.21.2024 Orsp Connect, Liz Williamson Oct 2024

10.21.2024 Orsp Connect, Liz Williamson

ORED Newsletter

Jerry Martin

NIH Grants Process Primer Training

Nature Masterclasses Writing a Review Paper Course


Innovative Integration Of Modern Facade Design With Traditional Bubungan Tinggi Facade: Towards A Sustainable Home, Nursyarif Agusniansyah, Gusti Novi Sarbini Oct 2024

Innovative Integration Of Modern Facade Design With Traditional Bubungan Tinggi Facade: Towards A Sustainable Home, Nursyarif Agusniansyah, Gusti Novi Sarbini

ASEAN Journal on Science and Technology for Development

This study investigates the transformation of Bubungan Tinggi, a traditional Banjar house with a high roof, into a modern home through the integration of modern facade design with traditional Bubungan Tinggi facade elements. Bubungan Tinggi is a monumental artifact in South Kalimantan representing the collective memory of the Banjar community with its distinctive typology and anatomy. With its unique typology and anatomy, this particular building has evolved into an iconic structure that symbolizes the collective memory of the Banjarese people.

This study uses a qualitative approach with design experiments to explore the integration of facade design, new form, and contemporary …


Improving Mechanical Properties Of Magnesium Phosphate Cement-Based Ultra-High Performance Concrete By Ultrafine Fly Ash Incorporation, Jihui Qin, Zhichao Zhang, Hongyan Ma, Xiaobing Dai, Xing Cheng, Xingwen Jia, Jueshi Qian Oct 2024

Improving Mechanical Properties Of Magnesium Phosphate Cement-Based Ultra-High Performance Concrete By Ultrafine Fly Ash Incorporation, Jihui Qin, Zhichao Zhang, Hongyan Ma, Xiaobing Dai, Xing Cheng, Xingwen Jia, Jueshi Qian

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Magnesium phosphate cement-based ultra-high-performance concrete (MPC-UHPC) develops strength rapidly but shows unsatisfactory ultimate strength (<150 >MPa). In this study, ultrafine fly ash (UFA) was incorporated in MPC-UHPC to improve mechanical properties. The effect of UFA content, varying from 0 % to 15 %, by weight of binder, on microstructure, fiber pullout behavior, mechanical strengths, flexural and tensile properties of MPC-UHPC reinforced with 2 vol% steel fibers was investigated. Experimental results indicate that the incorporation of 10 %–15 % UFA with mean particle size of 1.4 µm was effective in reducing porosity and microcracks of binder matrix and fiber–matrix interface, thereby …


Media Framing Of Environmental Issues In Jordanian Digital Newspapers, Ramez Abuhasirah Dr, Rasha Salameh Dr Oct 2024

Media Framing Of Environmental Issues In Jordanian Digital Newspapers, Ramez Abuhasirah Dr, Rasha Salameh Dr

Middle East Journal of Communication Studies

This study investigated media framing of environmental issues in Jordanian digital newspapers. The study employed a media survey approach with content analysis of 335 journalistic articles published on the websites of three major Jordanian newspapers (Al-Ghad, Al-Dustour, Al-Rai) from January 1, 2022, to June 30, 2022. Multi-stage sampling ensured representativeness. Results showed all three Jordanian digital newspapers addressed environmental issues, with Al-Ghad leading (40%), followed by Al-Dustour (31%) and Al-Rai (29%). The study found a diversity of sources in journalistic treatment (officials: 29%, news agencies: 18.5%, journalists: 12.8%). Climate change (23.1%), water resources (17.3%), and food security (14.1%) were the …


University Students' Reliance In Hebron Governorate On Social Media As A Source Of Information About The October 7, 2023 War: A Field Study, Asmaa Musa Al-Adam, Sulaika Muhammad Al-Qadi Dr Oct 2024

University Students' Reliance In Hebron Governorate On Social Media As A Source Of Information About The October 7, 2023 War: A Field Study, Asmaa Musa Al-Adam, Sulaika Muhammad Al-Qadi Dr

Middle East Journal of Communication Studies

The study aimed to determine the extent to which university students in Hebron Governorate rely on social media platforms for coverage of the October 7th war. This study follows descriptive research, using a media audience survey methodology. Data were collected using a questionnaire administered to a random sample of university students in Hebron Governorate, consisting of 211 students. The study reached several conclusions most notably: that the reliance of university students in Hebron Governorate on social media to follow news about the war on Gaza is high, with a percentage of 69.5%. The study also showed that there are cognitive, …


Poshuouinge — City At The Center, All Roads Lead To Poshu, Alice Ruth Gomez Oct 2024

Poshuouinge — City At The Center, All Roads Lead To Poshu, Alice Ruth Gomez

Architecture and Planning ETDs

Poshuouinge was situated in the center of not only the space of the Lower Río Chama Valley, but in the center of the time the Valley was inhabited by Tewa ancestors between the 12th and 16th centuries. Its architecture ends the Coalition Period (AD 1200-1325) and begins the the Classic (AD 1325-1600), a time of population growth and prosperity, trade expansion and diversity, all due to major agricultural innovations unique to the Valley. The new style architecture lent itself to fewer restrictions for neighbors and visitors, and was replicated in some fashion in the Valley’s other nine largest communities. Poshuouinge’s …


The Role Of Jordanian Television Programs In Raising Awareness About Mental Health From The Perspective Of Psychiatrists, Yasmine Hamza Badis, Saddam Suleiman Salman Almashaqbeh Dr Oct 2024

The Role Of Jordanian Television Programs In Raising Awareness About Mental Health From The Perspective Of Psychiatrists, Yasmine Hamza Badis, Saddam Suleiman Salman Almashaqbeh Dr

Middle East Journal of Communication Studies

The study aimed to identify the role of Jordanian television programs in raising awareness of mental health from the perspective of psychiatrists. The sample of the study was composed of 153 members from the Jordanian Association of Psychiatrists affiliated with the Jordanian Medical Association. To achieve the goal of this study, the descriptive approach was followed, and the study relied on the questionnaire as a tool for collecting data. The results of the study showed that the role of Jordanian television programs in raising awareness about mental health from the Perspective of psychiatrists was medium, and the diversity of features …


Novel Insights On The Setting Process, Hardened Properties, And Durability Of Sustainable Ultra-High-Performance Seawater Sea Sand Concrete, Wei Zhang, Dawei Ding, Jianxing Sun, Feng Guo, Haibao Feng, Hongyan Ma, Shuxian Hong, Biqin Dong, Dongshuai Hou Oct 2024

Novel Insights On The Setting Process, Hardened Properties, And Durability Of Sustainable Ultra-High-Performance Seawater Sea Sand Concrete, Wei Zhang, Dawei Ding, Jianxing Sun, Feng Guo, Haibao Feng, Hongyan Ma, Shuxian Hong, Biqin Dong, Dongshuai Hou

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Using seawater and sea sand to prepare concrete could effectively alleviate the shortage of freshwater and river sand resources and promote the sustainable development of concrete. However, the current research on the setting process, hardened properties, and sustainability of ultra-high-performance seawater sea sand concrete (UHPSSC) remain considerably limited. In this paper, the UHPSSC was designed to mitigate the autogenous shrinkage and enhance the sustainability, and the effect of seawater, untreated and desalinated sea sand on the setting process, mechanical properties, durability, and sustainability was explored by various tests. Results show that the abundant ions (e.g., Cl- and SO42-) in seawater …